Electrolux OHV User manual

Brand: Electrolux

Model: OHV

Category: Snow throwers

Type: User manual

H O M E P R O D U C T S

SNOWTHROWER SERVICE MANUAL

For Husqvarna Parts Call 606-678-9623 or 606-561-4983

www.mymowerparts.com

To the technician using this manual:

This technical manual includes sections of the consumers owners manual to allow the

you to see the instructions given to the consumer or retail store. These pages will

have the word CONSUMER in smaller print in the heading.

For the purpose of this manual we selected a model that has as many features as pos-

sible. You may work on models that do not have power steering, a headlight, or the

auger may be 24, 27, or 30 inches wide. This manual is written to cover the most

complex repairs.

Section 7 will deal with SYSTEMS AND REPAIR PROCEDURES. Included in this section

will be the exploded parts listing from a snowthrower. This will allow you so compare

the pictures with the instructions to the parts illustrations. The part numbers will not

be shown as they will change on different models. You should refer to the parts list

for the specic model you are working on when ordering parts.

When working on a snowthrower or any lawn and garden equipment develop and follow

safe working practices:

* Wear appropriate close tting clothing.

* Use safety equipment, i.e. gloves, safety glasses or hearing protection.

* Always remove the spark plug wire when working on a machine.

* Use the proper tools and use torque wrench on fasteners indicated in this manual.

* Use power tools only to loosen threaded fasteners.

* Be extremely careful with fuel. Keep the lid and vent closed on gasoline containers

and away from sunlight, heat, ames, or sparks.

* Follow safety recommendations from other manuals and the consumer safety rules

on pages 4 and 5. We should set a good example for the customer and follow the

practices we expect them to follow.

The following section labeled 'Customer Responsibilities' is in the owners manual:

CUSTOMER RESPONSIBILITIES

• Read and observe the safety rules.

• Follow a regular schedule in maintaining, caring for and using your snow thrower.

• Follow the instructions under “Maintenance” and “Storage” sections of owner’s manual.

For Husqvarna Parts Call 606-678-9623 or 606-561-4983

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TABLE OF CONTENTS

Page

Section 1. Safety Rules - 4

Section 2. Specications – 6

Section 3. Assembly - 7

Section 4. Maintenance, Storage, and Operation - 17

Section 5. Troubleshooting Chart - 22

Section 6. Adjustments - 23

Section 7. Systems and Repair Procedures - 27-50

Service Notes - 51

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Safe Operation Practices for Snow Throwers

IMPORTANT: This machine is capable of amputating hands and feet and throwing objects. Failure to observe the following

safety instructions could result in serious injury or death.

SECTION 1: SAFETY RULES

WARNING: This snow thrower is for

use on sidewalks, driveways and other

ground level surfaces. Caution should

be exercised while using on sloping

surfaces. Do not use snow thrower on

surfaces above ground level such as

roofs of residences, garages, porches

or other such structures or buildings.

WARNING: Snow throwers have ex-

posed rotating parts, which can cause

severe injury from contact, or from ma-

terial thrown from the discharge chute.

Keep the area of operation clear of all

persons, small children and pets at all

times including startup.

WARNING: Always disconnect spark

plug wire and place it where it cannot

contact plug in order to prevent acci-

dental starting when setting up, trans-

porting, adjusting or making repairs.

Look for this symbol to point out im-

portant safety precautions. It means

CAUTION!!! BECOME ALERT!!! YOUR

SAFETY IS INVOLVED.

PREPARATION

• Remove foreign objects. Thoroughly inspect the area

where the equipment is to be used and remove all

doormats, sleds, boards, wires, rocks & landscaping.

• Disengage all clutches before starting engine (mo-

tor).

• Do not operate the equipment without wearing ade-

quate winter outer garments. Avoid loose, dangling

clothing, such as scarves, which can get caught in

rotating parts. Wear footwear that will improve footing

on slippery surfaces.

• Handle fuel with care; it is highly ammable.

- Never smoke while refueling.

- Use an approved fuel container.

- Never remove fuel tank cap or add fuel to a running

engine (motor) or hot engine (motor).

- Fill fuel tank outdoors with extreme care. Never ll

fuel tank indoors.

- Replace fuel cap securely and wipe up spilled

fuel.

- Never store fuel or snow thrower with fuel in the

tank inside of a building where fumes may reach

an open ame or spark.

- Check fuel supply before each use, allowing space

for expansion as the heat of the engine (motor)

and/or sun cause fuel to expand.

STATIC ELECTRICITY HAZARD -

- Never ll containers inside a vehicle or on a truck

or trailer bed with a plastic liner. Always place

containers on the ground, away from your vehicle

before lling.

- When practical, remove gas-powered equipment

from the truck or trailer and refuel it on the ground.

If this is not possible, then refuel such equipment

on a trailer with a portable container, rather than

from a gasoline dispenser nozzle.

- Keep the nozzle in contact with the rim of the fuel

tankopening at all times, until refueling is complete.

Do not use a nozzle lock-open device.

- If fuel is spilled on clothing, change clothing im-

mediately.

• For all units with electric starting motors use electric

starting extension cords certied CSA/UL. Use only

with a receptacle that has been installed in accordance

with local inspection authorities.

• If snow thrower must be operated over gravel surface,

use extra caution and be sure skid plates are adjusted

to lowest (highest scraper clearance) position.

• Never attempt to make any adjustments while the

engine (motor) is running (except when specically

recommended by manufacturer).

• Let engine (motor) and snow thrower adjust to outdoor

temperatures before starting to clear snow.

• Always wear safety glasses or eye shields during op-

eration or while performing an adjustment or repair to

protect eyes from foreign objects that may be thrown

from the snow thrower.

TRAINING

• Read the operating and service instruction manual

carefully. Be thoroughly familiar with the controls and

the proper use of the equipment. Know how to stop the

unit and disengage the controls quickly.

• Never allow children to operate the equipment. Never

allow adults to operate the equipment without proper

instruction.

• Keep the area of operation clear of all persons, par-

ticularly small children and pets.

• Exercise caution to avoid slipping or falling especially

when operating in reverse.

CAUTION: Mufer and other engine

parts become extremely hot during

operation and remain hot after engine

has stopped. To avoid severe burns on

contact, stay away from these areas.

WARNING: Engine exhaust, some of

its constituents, and certain vehicle

components contain or emit chemi-

cals known to the State of California

to cause cancer and birth defects or

other reproductive harm.

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OPERATION

• Do not operate this machine if you are under the inu-

ence of alcohol or taking drugs or other medication

which can cause drowsiness or affect your ability to

operate this machine.

• Do not use this machine if you are mentally or physically

unable to operate this machine safely.

• Do not put hands or feet near or under rotating parts.

Keep clear of the discharge opening and front auger

area at all times.

• Exercise extreme caution when operating on or cross-

ing gravel drives, walks or roads. Stay alert for hidden

hazards or trafc.

• After striking a foreign object, stop the engine (motor),

remove wire from the spark plug, thoroughly inspect

snow thrower for any damage, and repair the damage

before restarting and operating the snow thrower.

• If the unit should start to vibrate abnormally, stop the

engine (motor) and check immediately for the cause.

Vibration is generally a warning of trouble.

• Stop the engine (motor) whenever you leave the oper-

ating position, before unclogging the auger/impeller

housing or discharge chute and when making any

repairs, adjustments, or inspections.

• When cleaning, repairing, or inspecting, make certain

all controls are disengaged and the auger/impeller and

all moving parts have stopped. Disconnect the spark

plug wire and keep the wire away from the spark plug

to prevent accidental starting.

• Take all possible precautions when leaving the snow

thrower unattended. Disengage the auger/impeller, stop

engine (motor), and remove key.

• Do not run the engine (motor) indoors, except when

starting the engine (motor) and for transporting the

snow thrower in or out of the building. Open the outside

doors.

WARNING: Exhaust fumes are dan-

gerous (containing CARBON MON-

OXIDE, an ODORLESS and DEADLY

GAS).

• Do not clear snow across the face of slopes. Exercise

extreme caution when changing direction on slopes.

Do not attempt to clear steep slopes.

• Never operate the snow thrower without proper guards,

plates or other safety protective devices in place.

• Never operate the snow thrower near glass enclo-

sures, automobiles, window wells, drop–offs, and the

like without proper adjustment of the snow discharge

angle. Keep children and pets away.

• Do not overload the machine capacity by attempting

to clear snow at too fast a rate.

• Never operate the machine at high transport speeds

on slippery surfaces. Look behind and use care when

backing up.

• Never direct discharge at bystanders or allow anyone

in front of the unit.

• Disengage power to the auger/impeller when snow

thrower is transported or not in use.

• Use only attachments and accessories approved by

the manufacturer of the snow thrower (such as wheel

weights, counterweights, cabs, tire chains, electric start

kits, etc.).

• Never operate the snow thrower without good visibility

or light. Always be sure of your footing and keep a rm

hold on the handles. Walk; never run.

• Do not overreach. Keep proper footing and balance at

all times.

• This snow thrower is for use on sidewalks, driveways

and other ground level surfaces.

• Do not use the snow thrower on surfaces above ground

level such as roofs of residences, garages, porches or

other such structures or buildings.

MAINTENANCE AND STORAGE

• Check shear bolts and other bolts at frequent intervals

for proper tightness to be sure the equipment is in safe

working condition.

• Never store the snow thrower with fuel in the tank inside

a building where ignition sources are present such as

hot water and space heaters, clothes dryers, and the

like. Allow the engine (motor) to cool before storing in

any enclosure.

• Always refer to operator’s guide instructions for im-

portant details if the snow thrower is to be stored for

an extended period.

• Maintain or replace safety and instruction labels, as

necessary.

• Run the snow thrower, with auger engaged, a few

minutes after throwing snow to clear the machine and

prevent freeze-up of the auger/impeller.

Safe Operation Practices for Snow Throwers

IMPORTANT: This machine is capable of amputating hands and feet and throwing objects. Failure to observe the following

safety instructions could result in serious injury or death.

SAFETY RULES

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SECTION 2: SPECIFICATIONS

ENGINE: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TECUMSEH OHV

GASOLINE CAPACITY: 4.0 Quart

On 5 & 5.5 HP 3.5 Quart

TYPE Unleaded Regular only

OIL TYPE: . . . . . . . . . . . . . . . . . . . . . . . . SAE 30 (above 40 F)

(API-SF-SJ) SAE 5W-30 or 10W30 ( 0 to 40 F)

SAE 0W-30 (below 0 F)

OIL CAPACITY: . ( TECUMSEH 5 or 5.5 HP ) 21 Ounces

OIL CAPACITY: . ( TECUMSEH 9 & 11 HP ) . . . . 26 Ounces

SPARK PLUG: Champion RN4C for OHV models(Gap.030")

Champion RJ-19LM for ‘L’ Head (Gap: .030")

ENGINE SPEED: ( TECUMSEH 5 or 5.5 HP ) . 3400 plus or minus 150 RPM

ENGINE SPEED: ( TECUMSEH 9 & 11 HP ) 3500 plus or minus 150 RPM

ALTERNATOR: . . . . . . . . . . . . . . . . . . . . . . On models with headlight option

ELECTRIC STARTER: Available on selected models of snowthrower

DRIVE SYSTEM: . . . . . . . . . . . . . . . . . . . . . . . . Traction Disc System with Gears BRAKE:None

TRACTION BELT: . . . . . . . . . . . . . . . . . . . Part Number 179092 Cog-V-Belt (Use OEM part

only)

WHEELS: 13" or 16"

TIRE PRESSURE: . . . . . . . . . . . . . . . . . . . 14 to 17 PSI in operation

SNOWTHROWER AUGER SYSTEM: . . . . . . . . . . . . . . 24", 27", or 30" Widths

AUGER BELT: . . . . . . . . . . . . . . . . . . . . . . Part Number 183533 ( Use OEM part only )

GEARBOX: Worm with Gear / No Maintenance Required

SCRAPER BAR: Reversible / Replaceable

SKID PLATES: Adjustable / Replaceable

FASTENERS THAT MUST BE TORQUED:

BOLTS HOLDING ENGINE TO CHASSIS: . . . . . . . . . . 25 to 30 Ft.Lb.

LOWER HANDLE BOLTS: 25 to 30 Ft.Lb.

SCREWS INTO AUGER BEARINGS: . . . . . . . . . . . . . 5 to 8 Ft.Lb.

BOLTS HOLDING PULLEY FOR RUBBER RING: 14 to 18 Ft.Lb.

PIVOT BOLT FOR IDLER BRACKET (ON ENGINE): . . . 12 to 16 Ft.Lb.

BELT GUIDE BOLT ( ON ENGINE ): 12 to 16 Ft.Lb.

BOLT HOLDING AUGER TO POWERHEAD: . . . . . . . . 25 to 30 Ft.Lb.

SELF TAPPING SCREWS FOR FLANGE BEARING ASSY: 14 to 18 Ft.Lb.

METALLIC ANTI - SEIZE REQUIRED ON POWER STEERING SPLINE AND FRICTION PLATE SHAFT

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PARTS PACKED SEPARATELY IN CARTON

SECTION 3: CONSUMER ASSEMBLY

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Read these instructions and this manual in its entirety before you attempt to assemble or operate your new snow thrower.Your

new snow thrower has been assembled at the factory with the exception of those parts left unassembled for shipping

purposes. All parts such as nuts, washers, bolts, etc., necessary to complete the assembly have been placed in the parts

bag. To ensure safe and proper operation of your snow thrower, all parts and hardware you assemble must be tightened

securely. Use the correct tools as necessary to ensure proper tightness.

REMOVE SNOW THROWER FROM CARTON

INSTALL TRACTION DRIVE CONTROL ROD

(See Figs. 3 and 4)

The traction drive control rod has the long loop on the end

of the spring as shown.

1. Slide rubber sleeve up rod and hook end of spring into

pivot bracket with loop opening down as shown.

2. Remove retainer spring from top end of rod.

3. With top end of rod positioned under left side of control

panel, push rod down and insert top end of rod into hole

in drive control bracket. Secure with retainer spring.

1. Remove all accessible loose parts and parts boxes

from carton.

2. Cut down all four corners of carton and lay panels

at.

3. Remove all packing materials except plastic tie holding

speed control rod to lower handle.

4. Remove snow thrower from carton and check carton

thoroughly for additional loose parts.

HOW TO SET UP YOUR SNOW THROWER

TOOL BOX (See Fig. 12)

A toolbox is provided on your snow thrower. The toolbox

is located on top of the belt cover. Store the extra shear

bolts, nuts and multi-wrench provided in parts bag in the

toolbox.

NOTE: The multi-wrench may be used for assembly of the

chute rotator head to snow thrower and making adjustments

to the skid plates.

UNFOLD UPPER HANDLE

1. Raise upper handle to the operating position and tighten

handle knobs securely.

INSTALL SPEED CONTROL ROD (See Figs. 1 and 2)

1. Remove plastic tie securing rod to lower handle.

2. Remove retainer spring from top end of rod.

3. Insert rod into speed control bracket and secure with

retainer spring.

SPEED CON-

TROL ROD

HANDLE

KNOB

LOWER

HANDLE

PLASTIC TIE

UPPER

HANDLE

FIG. 1

TRACTION DRIVE

CONTROL ROD

PIVOT

BRACKET

RUBBER

SLEEVE

LOOP

OPENING

DOWN

FIG. 3

SPEED CONTROL ROD

SPEED CONTROL

BRACKET

RETAINER

SPRING

SPEED CONTROL

LEVER

FIG. 2

CONSUMER ASSEMBLY / PRE-OPERATION

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CONSUMER ASSEMBLY / PRE-OPERATION

INSTALL AUGER CONTROL ROD (See Figs. 5 and 6)

The auger control rod has the short loop on the end of the

spring as shown.

1. Slide rubber sleeve up rod and hook end of spring into

control arm with loop opening up as shown.

2. Remove retainer spring from top end of rod.

3. With top end of rod positioned under right side of control

panel, push down on rod and insert end of rod into hole

in auger control bracket. Secure with retainer spring.

INSTALL DISCHARGE CHUTE / CHUTE ROTATER HEAD

(See Fig. 7)

NOTE: The multi-wrench provided in your parts bag may

be used to install the chute rotater head.

1. Place discharge chute assembly on top of chute base

with discharge opening toward front of snow thrower.

2. Position chute rotater head over chute bracket. If nec-

essary, rotate chute assembly to align square and pin

on underside of chute rotater head with holes in chute

bracket.

3. With chute rotater head and chute bracket aligned,

position chute rotater head on pin and threaded stud

of mounting bracket.

4. Install 3/8 washer and locknut on threaded stud and

tighten securely.

TRACTION

DRIVE CON-

TROL ROD

DRIVE

CONTROL

BRACKET

RETAINER

SPRING

TRACTION DRIVE

CONTROL LEVER

AUGER

CONTROL

LEVER

AUGER

CONTROL

ROD

AUGER

CONTROL

BRACKET

RETAINER

SPRING

FIG. 4

FIG. 6

AUGER CON-

TROL ROD

CONTROL

ARM

RUBBER

SLEEVE

LOOP

OPENING

FIG. 5

CHUTE RO-

TATER HEAD

3/8 WASHER

3/8 LOCKNUT

THREADED

STUD

ROTATER HEAD

MOUNTING

BRACKET

CHUTE

BRACKET

FIG. 7

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CONSUMER ASSEMBLY / PRE-OPERATION

INSTALL CHUTE DEFLECTOR REMOTE CONTROL

(See Figs. 9 and 10)

1. Install remote cable bracket to discharge chute with

5/16-18 carriage bolt, at washer and 5/16-18 locknut

as shown. Tighten securely.

2. Install remote cable eyelet to chute deector with

1/4-20 shoulder bolt, nylon washer and

1/4-20 locknut as shown. Tighten securely.

3. Install spring hooks between hex nuts on chute rotater

head and into hole in chute deector as shown.

INSTALL WEIGHT BAG (See Fig. 11)

Though seldom required, the weight bag will reduce the

tendency of the auger housing to ride up on hard, icy drifts.

Should conditions require it, install as follows:

1. Shut off engine and wait for all moving parts to stop.

2. Fill weight bag with desired amount of sand.

3. Place weight bag on top of auger housing with mount-

ing clamp at front edge of auger housing as shown.

IMPORTANT: Mount the weight bag in a location which

does not cover the warning decals on top of the auger

housing.

CHECK TIRE PRESSURE

The tires on your snow thrower were overinated at the fac-

tory for shipping purposes. Correct and equal tire pressure

is important for best snow throwing performance.

• Reduce tire pressure to 14-17 PSI.

WEIGHT

BAG

5/16-18 x 1-1/2

CAPSCREWS

BAR

AUGER HOUSING

MOUNTING

CLAMP

FIG. 11

CHUTE DEFLECTOR

CONTROL LEVER

FIG. 10

HOOK BETWEEN

HEX NUTS

ON CHUTE RO-

TATER HEAD

SPRINGCHUTE DE-

FLECTOR

5/16-18

CARRIAGE

BOLT

5/16-18 LOCK-

NUT

REMOTE

CABLE

BRACKET

1/4-20

LOCK-

NUT

FLAT

WASHER

CABLE EYE-

LET

NYLON

WASHER

1/4-20

SHOULDER

BOLT

FIG. 9

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CONSUMER OPERATION

KNOW YOUR SNOW THROWER

READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare

the illustrations with your snow thrower to familiarize yourself with the location of various controls and adjustments. Save

this manual for future reference.

These symbols may appear on your snow thrower or in literature supplied with the product. Learn and understand

their meaning.





 

  

 

   

     

      

     



 









 





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CONSUMER OPERATION

LH and RH turn triggers - used to steer the snow thrower.

Drive speed control lever - used to select forward or reverse

motion and speed of snow thrower.

Traction drive control lever - used to engage power-propelled

forward or reverse motion of snow thrower.

Auger control lever - used to engage auger motion (throw

snow).

Discharge chute control lever - used to change the direction

the snow is thrown.

Deector remote control lever - used to change the distance

the snow is thrown.

Skid plate - used to adjust height of scraper bar from the

ground.

Toolbox - used to store spare shear bolts, locknuts and

wrench.

Safety ignition key - must be inserted for the engine to start and

run. Remove when snow thrower is not in use.

Electric start button - used for starting the engine.

Recoil (auxiliary) starter handle - used for starting the en-

gine.

Primer - pumps additional fuel from the carburetor to the cylinder

for use when starting a cold engine.

Choke Control - used for starting a cold engine.

Throttle/engine control - used to select either FAST or SLOW

engine speed and to STOP the engine.

MEETS A.N.S.I. SAFETY REQUIREMENTS

Our snow throwers conform to the standards of the American National Standards Institute.

TRACTION

DRIVE CON-

TROL LEVER

DISCHARGE CHUTE CONTROL LEVER

RECOIL (AUXIL-

IARY) STARTER

HANDLE

THROTTLE /

ENGINE CON-

TROL

DEFLECTOR REMOTE CON-

TROL LEVER

DRIVE SPEED CON-

TROL LEVER

AUGER CON-

TROL LEVER

MUFFLER

TOOLBOX

HANDLE

KNOB

LH TURN

TRIGGER

SKID PLATE

CHUTE DE-

FLECTOR

DISCHARGE

CHUTE

AUGER

GASOLINE

FILLER

CAP

ENGINE OIL CAP

WITH DIPSTICK

SPARK

PLUG

SAFETY

IGNITION

KEY

CHOKE

CON-

TROL

ELECTRIC

START BUT-

TON

PRIMER

FUEL SHUT-OFF VALVE

NOTE: ITEMS

ABOVE ARE SHOWN

IN THEIR TYPICAL

LOCATION ON THE

ENGINE. ACTUAL

LOCATION MAY

VARY WITH THE

ENGINE ON YOUR

UNIT.

LIGHT

OIL DRAIN

PLUG

POWER

CORD

PLUG

FIG. 12

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TO CONTROL SNOW DISCHARGE (See Fig. 16)

WARNING: Snow throwers have ex-

posed rotating parts, which can cause

severe injury from contact, or from ma-

terial thrown from the discharge chute.

Keep the area of operation clear of all

persons, small children and pets at all

times including startup.

WARNING: If the discharge chute or au-

ger become clogged, shut-off engine,

disconnect spark plug and wait for all

moving parts to stop. Use a stick, NOT

YOUR HANDS, to unclog the chute

and/or auger.

The DIRECTION in which snow is to be thrown is controlled

by the discharge chute control lever.

• To change the discharge chute position, press down-

ward on discharge chute control lever and move lever

left or right until chute is in desired position. Be sure

lever springs back and locks into desired position.

The DISTANCE that snow is thrown is controlled by the

position of the chute deector. Set the deector low to

throw snow a short distance; set the deector higher to

throw snow farther.

• Press downward on chute deector control lever and

move lever forward to lower the deector and decrease

the distance. Move lever back to raise the deector

and increase the distance. Be sure lever springs back

and locks into desired position.

CONSUMER OPERATION

TO USE THROTTLE CONTROL (See Fig. 14)

The throttle control is located on the engine. Always operate

the snow thrower with the engine at full throttle. Full throttle

offers the best snow thrower performance.

The operation of any snow thrower can result

in foreign objects thrown into the eyes, which

can result in severe eye damage. Always

wear safety glasses or eye shields while

operating your snow thrower or performing

any adjustments or repairs. We recommend

standard safety glasses or a wide vision safety mask worn

over spectacles.

HOW TO USE YOUR SNOW THROWER

Know how to operate all controls before adding fuel or

attempting to start the engine.

STOPPING

TRACTION DRIVE

• Release traction drive control lever to stop the forward

or reverse movement of the snow thrower.

AUGER

• Release the auger control lever to stop throwing

snow.

ENGINE

1. Move throttle control to “STOP” position.

2. Remove (do not turn) safety ignition key to prevent

unauthorized use.

NOTE: Never use choke to stop engine.

TO USE FUEL SHUT-OFF VALVE (See Fig. 13)

The fuel shut-off valve is located beneath the fuel tank on

the engine. Always operate the snow thrower with the fuel

shut-off valve in the OPEN position.

TO USE CHOKE CONTROL (See Fig. 15)

The choke control is located on the engine. Use the choke

control whenever you are starting a cold engine. Do not

use to start a warm engine.

• To engage choke, turn knob clockwise. Slowly turn

knob counterclockwise to disengage.

OPEN

OFF

FIG. 13

SLOW

FAST

FIG. 14

FULLOFF

FIG. 15

DISCHARGE CHUTE

CONTROL LEVER

CHUTE DEFLECTOR

REMOTE CONTROL LEVER

FIG. 16

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DRIVE SPEED

CONTROL LEVER

TRACTION DRIVE

CONTROL LEVER

FIG. 18

CONSUMER OPERATION

snow.

TO MOVE FORWARD AND BACKWARD (See Fig. 18)

SELF-PROPELLING, forward and reverse movement of

the snow thrower, is controlled by the traction drive control

lever located on the left side handle.

• Squeeze traction drive control lever to handle to engage

the drive system.

• Release traction drive control lever to stop the forward

or reverse movement of the snow thrower.

SPEED and DIRECTION are controlled by the drive speed

control lever.

• Press downward on the speed control lever and move

lever to desired position BEFORE engaging the trac-

tion drive control lever. Be sure lever springs back and

locks into desired position.

CAUTION: Do not move speed control lever

when traction drive control lever is engaged.

Damage to the snow thrower can result.

• Slower speeds are for heavier snow and faster speeds

are for light snow and transporting the snow thrower. It

is recommended that you use a slower speed until you

are familiar with the operation of the snow thrower.

NOTE: When both traction drive and auger control levers

are engaged, the traction drive control lever will lock the

auger control lever in the engaged position. This will allow

you to release your right hand from the handle and adjust

the discharge chute direction without interrupting the snow

throwing process.

POWER STEERING OPERATION (See Fig. 19)

Steering triggers are used to assist in steering your snow

thrower. The triggers are located on the underside of each

handle. When a trigger is squeezed, it disengages the drive

wheel on that side of snow thrower and allows it to turn in

that direction.

• To turn left – squeeze left side trigger.

• To turn right – squeeze right side trigger.

TO ADJUST SKID PLATES (See Fig. 20)

NOTE: The wrench provided in your parts bag may be used

to adjust the skid plates.

Skid plates are located on each side of the auger housing

and adjust the clearance between the scraper bar and the

ground surface. Adjust skid plates evenly to proper height

for current surface conditions. For removal of snow in

normal conditions, such as a paved driveway or sidewalk,

place skid plates in the highest position (lowest scraper

clearance) to give a 1/8" clearance between the scraper

bar and the ground. Use a middle position if the surface

to be cleared is uneven.

NOTE: It is not recommended to operate the snow thrower

over gravel or rocky surfaces. Objects such as gravel, rocks

or other debris, can easily be picked up and thrown by the

impeller, which can cause serious personal injury, property

damage or damage to the snow thrower.

• If snow thrower must be operated over gravel surface,

use extra caution and be sure skid plates are adjusted

to lowest (highest scraper clearance) position.

TO THROW SNOW (See Fig. 17)

The auger rotation is controlled by the auger control lever

located on the right side handle.

• Squeeze auger control lever to handle to engage the

auger and throw snow.

• Release the auger control lever to stop throwing

LH TURN TRIGGER

RH TURN TRIGGER

FIG. 19

AUGER CONTROL

LEVER

FIG. 17

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SCRAPER BAR

The scraper bar is not adjustable, but is reversible. After

considerable use it may become worn. When it has worn

almost to the edge of the housing, it can be reversed,

providing additional service before requiring replacement.

Replace a damaged or worn scraper bar.

BEFORE STARTING THE ENGINE

CHECK ENGINE OIL LEVEL (See Fig. 21)

The engine on your snow thrower has been shipped, from

the factory, already lled with oil.

1. Check engine oil with snow thrower on level ground.

2. Remove oil ll cap/dipstick and wipe clean, reinsert

the dipstick and screw tight, wait for a few seconds,

remove and read oil level. If necessary, add oil until

“FULL” mark on dipstick is reached. Do not overll.

• To change engine oil, see “TO CHANGE ENGINE OIL”

in the Maintenance section of this manual.

ADD GASOLINE (See Fig. 21)

• Fill fuel tank to bottom of tank ller neck. Do not over-

ll. Use fresh, clean, regular unleaded gasoline with

a minimum of 87 octane. Do not mix oil with gasoline.

Purchase fuel in quantities that can be used within 30

days to assure fuel freshness.

WARNING: Wipe off any spilled oil or

fuel. Do not store, spill or use gasoline

near an open ame.

CAUTION: Alcohol blended fuels (called

gasohol or using ethanol or methanol) can at-

tract moisture which leads to separation and

formation of acids during storage. Acidic gas

can damage the fuel system of an engine while

in storage. To avoid engine problems, the fuel

system should be emptied before storage of

30 days or longer. Drain the gas tank, start

the engine and let it run until the fuel lines

and carburetor are empty. Use fresh fuel next

season. See Storage Instructions for additional

information. Never use engine or carburetor

cleaner products in the fuel tank or permanent

damage may occur.

1. Shut off engine and wait for all moving parts to stop.

2. Adjust skid plates by loosening the rear 1/2" hex nut

only, then moving skid plate to desired position. Be sure

both plates are adjusted evenly. Tighten securely.

CONSUMER OPERATION

TO START ENGINE

• Be sure fuel shut-off valve is in the OPEN position.

Your snow thrower engine is equipped with both a 120 Volt

A.C. electric starter and a recoil starter. The electric starter

is equipped with a three-wire power cord and plug and is

designed to operate on 120 Volt A.C. household current.

• Be sure your house is a 120 Volt A.C. three-wire

grounded system. If you are uncertain, consult a

licensed electrician.

WARNING: Do not use the electric

starter if your house is not a 120 Volt

A.C. three-wire grounded system. Se-

rious personal injury or damage to your

snow thrower could result.

COLD START - ELECTRIC STARTER

1. Insert safety ignition key into the ignition slot until it

clicks. DO NOT turn the key. Keep the extra safety

ignition key in a safe place.

2. Place throttle control in FAST position.

3. Rotate choke control to FULL position.

4. Connect the power cord to the engine.

5. Plug the other end of the power cord into a three-hole

grounded 120 Volt A.C. receptacle.

NOTE: Do not use primer when starting engine with the

electric starter.

6. Push starter button until engine starts.

IMPORTANT: Do not crank engine more than ve con-

tinuous seconds between each time you try to start. Wait

5 to 10 seconds between each attempt.

SKID PLATE

LOW POSITION (HIGH GROUND CLEARANCE)

1/2" HEX NUT

HIGH POSITION

(LOW GROUND

CLEARANCE)

AUGER

HOUSING

FIG. 20

ENGINE OIL

FILL CAP /

DIPSTICK

FUEL SHUT-

OFF VALVE

PRIMER

SAFETY IG-

NITION KEY

THROTTLECHOKE CONTROL

STARTER BUTTON

RECOIL

STARTER

HANDLE

GASOLINE

FILLER CAP

NOTE: ALL ITEMS ARE SHOWN IN THEIR TYPICAL LOCATION.

ACTUAL LOCATION MAY VARY WITH ENGINE ON YOUR UNIT.

POWER CORD PLUG

FIG. 21

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7. When the engine starts, release the starter button and

slowly move the choke control to the OFF position.

8. Disconnect the power cord from the receptacle rst,

then from the engine.

Allow the engine to warm up for a few minutes. Engine will

not develop full power until it has reached normal operating

temperature.

WARM START - ELECTRIC STARTER

Follow the steps above, keeping the choke control in the

OFF position.

COLD START - RECOIL STARTER

1. Insert safety ignition key into the ignition slot until it

clicks. DO NOT turn the key. Keep the extra safety

ignition key in a safe place.

2. Place throttle control in FAST position.

3. Rotate choke control to FULL position.

4. Push the primer four (4) times if the temperature is

below 15°F, or two (2) times if temperature is between

15° and 50°F. If temperature is above 50°F, priming is

not necessary.

NOTE: Over priming may cause ooding, preventing the

engine from starting. If you do ood the engine, wait a few

minutes before attempting to start and DO NOT push the

primer.

5. Pull recoil starter handle quickly. Do not allow starter

rope to snap back.

6. When the engine starts, release the recoil starter

handle and slowly move the choke control to the OFF

position.

Allow the engine to warm up for a few minutes. Engine will

not develop full power until it has reached normal operating

temperature.

WARM START - RECOIL STARTER

Follow the steps above, keeping the choke in the OFF

position. DO NOT push the primer.

BEFORE STOPPING

Run the engine for a few minutes to help dry off any mois-

ture on the engine.

To avoid possible freeze-up of the starter, proceed as fol-

lows:

ELECTRIC STARTER

1. Connect the power cord to the engine.

2. Plug the other end of the power cord into a three-hole

grounded 120 Volt A.C. receptacle.

3. While the engine is running, push starter button and

spin the starter for several seconds.

NOTE: The unusual sound made while starter is spinning

will not harm the engine or starter.

4. Disconnect the power cord from the receptacle rst,

then from the engine.

CONSUMER OPERATION

RECOIL STARTER

1. While the engine is running, pull the recoil starter handle

with rapid, full arm strokes three or four times.

NOTE: The unusual sound made while pulling the recoil

starter handle will not harm the engine or starter.

IF RECOIL STARTER HAS FROZEN

If the recoil starter has frozen and will not turn the engine,

proceed as follows:

1. Grasp the recoil starter handle and slowly pull as much

rope out of the starter as possible.

2. Release the recoil starter handle and let it snap back

against the starter.

If the engine still fails to start, repeat the above steps or

use the electric starter.

SNOW THROWING TIPS

• Always operate the snow thrower with the engine at

full throttle. Full throttle offers the best snow thrower

performance.

• Go slower in deep, freezing or heavy wet snow. Use the

drive speed control, NOT the throttle, to adjust ground

speed.

• It is easier and more efcient to remove snow imme-

diately after it falls.

• The best time to remove snow is the early morning. At

this time the snow is usually dry and has not been ex-

posed to the direct sun and warming temperatures.

• Slightly overlap each successive path to ensure all

snow will be removed.

• Throw snow downwind whenever possible.

• Adjust the skid plates to proper height for current snow

conditions. See “TO ADJUST SKID PLATES” in this

section of this manual.

• For extremely heavy snow, reduce the width of snow

removal by overlapping previous path and moving

slowly.

• Keep engine clean and clear of snow during use. This

will help air ow and extend engine life.

• After snow-throwing job is completed, allow engine

to run for a few minutes to melt snow and ice off the

engine.

• Clean the entire snow thrower thoroughly after each

use and wipe dry so it is ready for next use.

WARNING: Do not operate snow

thrower if weather conditions impair vis-

ibility. Throwing snow during a heavy,

windy snowstorm can blind you and be

hazardous to the safe operation of the

snow thrower.

For Husqvarna Parts Call 606-678-9623 or 606-561-4983

www.mymowerparts.com

CONSUMER MAINTENANCE

LUBRICATION CHARTGENERAL RECOMMENDATIONS

The warranty on this snow thrower does not cover items that

have been subjected to operator abuse or negligence. To

receive full value from the warranty, operator must maintain

snow thrower as instructed in this manual. Some adjust-

ments will need to be made periodically to properly maintain

your snow thrower.

All adjustments in the Service and Adjustments section

of this manual should be checked at least once each

season.

• Once a year, you should replace the spark plug and

check belts for wear. A new spark plug will help your

engine run better and last longer.

• Follow the maintenance schedule in this manual.

NOTE: Use only Original Equipment Manufacturer (OEM)

parts to service this unit. Failure to do so can cause the unit

to malfunction and pose a risk of injury to the operator.

BEFORE EACH USE

1. Check engine oil level.

2. Check for loose fasteners.

3. Check controls to be sure they are functioning prop-

erly.

LUBRICATION

Keep your snow thrower well lubricated (See “LUBRI-

CATION CHART”).

SNOW THROWER

Always observe the safety rules when performing any

maintenance.

TIRES

• Maintain proper air pressure in both tires (See “PROD-

UCT SPECIFICATIONS” section in this manual).

• Keep tires free of gasoline and oil, which can harm

rubber.

NOTE: To seal tire punctures and prevent at tires due to

slow leaks, tire sealant may be purchased from your local

parts dealer. Tire sealant also prevents tire dry rot and

corrosion.

 SAE 5W-30 Motor Oil



See “ENGINE” in

Maintenance section



General

Purpose Grease

 Engine oil

 Pivot

points

 Auger

grease ttings

For Husqvarna Parts Call 606-678-9623 or 606-561-4983

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TO CHANGE ENGINE OIL

Determine temperature range anticipated before next oil

change. All oil must meet API service classication SF-

SJ.

• Be sure snow thrower is on level surface.

• Oil will drain more freely when warm.

• Catch oil in a suitable container.

NOTE: The left side wheel may be removed from snow

thrower for easier access to the oil drain plug and place-

ment of a suitable container. The unit tilted, resting on the

frame with the left wheel removed, will help drain any oil

trapped inside the engine. (See “TO REMOVE WHEELS”

in the Service and Adjustments section of this manual).

1. Disconnect spark plug wire from spark plug and place

wire where it cannot come in contact with spark plug.

2. Clean area around drain plug.

3. Remove drain plug and drain oil in a suitable con-

tainer.

4. Install drain plug and tighten securely.

5. Wipe off any spilled oil from snow thrower and en-

gine.

6. Install left wheel (if removed for draining oil). Be sure to

install klick pin into proper hole in wheel axle (See “TO

REMOVE WHEELS” in the Service and Adjustments

section of this manual).

7. Remove oil ll cap/dipstick. Be careful not to allow dirt

to enter the engine.

8. Rell engine with oil through oil dipstick tube. Pour

slowly. Do not overll. For approximate capacity see

“PRODUCT SPECIFICATIONS” section of this man-

ual.

9. Use gauge on oil ll cap/dipstick for checking level. Be

sure dipstick cap is tightened securely for accurate

reading. Keep oil at “FULL” line on dipstick.

10. Wipe off any spilled oil.

MUFFLER

Inspect and replace corroded mufer as it could create a

re hazard and/or damage.

SPARK PLUG

Replace spark plug at the beginning of each season or after

every 100 hours of operation, whichever occurs rst. Spark

plug type and gap setting are shown in the “PRODUCT

SPECIFICATIONS” section of this manual.

CLEANING

IMPORTANT: For best performance, keep snow thrower

housing free of any dirt or trash. Clean the outside of your

snow thrower after each use.

WARNING: Disconnect spark plug wire

from spark plug and place wire where

it cannot come in contact with spark

plug.

• Keep nished surfaces/wheels free of gasoline, oil,

etc.

• We do not recommend using a garden hose to clean

your snow thrower unless the electrical system, mufer

and carburetor are covered to keep water out. Water

in engine can result in shortened engine life.

CONSUMER MAINTENANCE

V-BELTS

Check V-belts for deterioration and wear after every 50

hours of operation and replace if necessary. The belts

are not adjustable. Replace belts if they begin to slip from

wear. (See “TO REMOVE BELT COVER” in the Service

and Adjustments section of this manual).

The V-belts on your snow thrower are of special construction

and should be replaced by original equipment manufacturer

(OEM) belts available from your nearest dealer. Using other

than OEM belts can cause personal injury or damage to

the snow thrower.

AUGER GEAR CASE

• The gear case was lled with lubricant to the proper

level at the factory. The only time the lubricant needs

attention is if service has been performed on the gear

case.

• If lubricant is required, use only Ronex ED #1

grease.

TRACTION DRIVE SYSTEM

DO NOT lubricate the drive components inside the snow

thrower. The sprockets, hex shafts, drive disc and friction

wheel require no lubrication. The bearings and bushings

are lifetime lubricated and require no maintenance.

CAUTION: Any lubricating of the above compo-

nents can cause contamination of the friction

wheel and damage to the drive system of your

snow thrower.

ENGINE

LUBRICATION

Use only high quality detergent oil rated with API service

classication SF-SJ. Select the oil's SAE viscosity grade

according to your expected operating temperature.

NOTE: Although multi-viscosity oils (5W30, 10W30 etc.)

improve starting in cold weather, these multi-viscosity oils

will result in increased oil consumption when used above

32°F. Check your engine oil level more frequently to avoid

possible engine damage from running low on oil.

Change the oil after every 50 hours of operation or at least

once a year if the snow thrower is not used for 50 hours

in one year.

Check the crankcase oil level before starting the engine and

after each ve (5) hours of continuous use. Tighten oil ll

cap / dipstick securely each time you check the oil level.

For Husqvarna Parts Call 606-678-9623 or 606-561-4983

www.mymowerparts.com

CONSUMER SERVICE AND ADJUSTMENTS

WARNING: To avoid serious injury,

before performing any service or ad-

justments:

1. Be sure throttle is in STOP posi-

tion.

2. Remove safety ignition key.

3. Make sure the augers and all moving

parts have completely stopped.

4. Disconnect spark plug wire from

spark plug and place wire where it

cannot come in contact with plug.

SNOW THROWER

TO ADJUST SNOW THROWER HEIGHT

See “TO ADJUST SKID PLATES” and “SCRAPER BAR”

in the Operation section of this manual.

CHUTE DEFLECTOR

The chute deector, attached to the top of the discharge

chute, is provided to direct discharging snow away from

the operator. If the deector becomes damaged, it should

be replaced.

WARNING: To avoid serious injury,

never operate your snow thrower with

the deector removed or damaged.

• To change direction and/or distance snow is discharged,

see “TO CONTROL SNOW DISCHARGE” in the Op-

eration section of this manual.

SHEAR BOLTS (See Fig. 22)

AUGER SHEAR BOLTS

Both right and left-hand augers are secured to the auger

shaft with a shoulder/shear bolt and hex nut. Should a for-

eign object or ice become lodged in the augers, the shear

bolts are designed to break, preventing damage to any

other components. If one or both augers do not turn when

auger control lever is engaged, check to see if one or both

of the bolts have sheared. To replace the shear bolts:

1. Disengage all controls and move throttle control to

STOP position. Wait for all moving parts to stop.

2. Disconnect spark plug wire from spark plug and place

it wear it cannot come in contact with spark plug.

3. Align hole in auger hub with hole in auger shaft and

install a new 1/4-20 x 2" shoulder/shear bolt. Install

1/4-20 lock nut and tighten securely.

CAUTION: Do not substitute. Use only original

equipment shear bolts as supplied with your

snow thrower.

4. Connect spark plug wire to spark plug.

IMPELLER SHEAR BOLTS

The impeller is secured to the impeller shaft with two (2)

capscrew/shear bolts and hex nuts. Should a foreign object

or ice become lodged in the impeller, the capscrews are

designed to break, preventing damage to any other com-

ponents. If impeller does not turn when auger control lever

is engaged, check to see if the capscrews have sheared.

To replace the capscrew/shear bolts:

1. Disengage all controls and move throttle control to

STOP position. Wait for all moving parts to stop.

2. Disconnect spark plug wire from spark plug and place

it wear it cannot come in contact with spark plug.

3. Align holes in impeller hub with holes in impeller shaft

and install two (2) new 1/4-20 x 1-5/8" capscrew/shear

bolts. Install 1/4-20 locknuts and tighten securely.

CAUTION: Do not substitute. Use only original

equipment capscrew/shear bolts as supplied

with your snow thrower.

4. Connect spark plug wire to spark plug.

TO REMOVE BELT COVER (See Fig. 23)

1. Remove the two (2) screws securing belt cover to

frame.

2. Remove belt cover.

• Replace belt cover by installing cover and screws and

tighten securely.

TO REPLACE BELTS (See Fig. 24)

BELT

COVER

SCREWSFRAME

FIG. 23

AUGER

SHAFT

1/4-20 x 2

SHOULDER

/SHEAR BOLT

1/4-20

LOCKNUT

IMPELLER

SHAFT

1/4-20 x 1-5/8

CAPSCREW /

SHEAR BOLT

1/4-20

LOCKNUT

IMPELLER HUB

AUGER

HUB

AUGER

HUB

FIG. 22

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1. REMOVE GASOLINE FROM FUEL TANK - Drain gaso-

line from fuel tank into a suitable container, outdoors,

away from re or ame. Wipe up any spilled gasoline.

2. REMOVE DISCHARGE CHUTE - Loosen locknut

securing chute rotator head to mounting bracket only

enough to allow chute rotator head to be raised and

discharge chute to be removed from snow thrower.

3. REMOVE BELT COVER - See “TO REMOVE BELT

COVER” in this section of this manual.

4. REMOVE ENGINE PULLEY - Remove bolt, lockwasher

and at washer securing pulley to engine crankshaft.

Remove outside (auger) pulley only from crankshaft.

5. SEPARATE SNOW THROWER - With your assistant

standing in the operating position holding the handles,

remove the two (2) bolts and lock washers holding

auger housing and frame together.

WARNING: As the last bolt is removed,

have your assistant carefully lower the

handles down to the ground.

6. REMOVE AUGER BELT from around pulley.

7. RELIEVE TENSION ON TRACTION DRIVE BELT

IDLER and remove traction drive belt from around

pulleys.

CONSUMER SERVICE AND ADJUSTMENTS

The auger and traction drive belts are not adjustable. If the

belts are damaged or begin to slip from wear, they should

be replaced. It is recommended that the belt(s) be replaced

by a qualied service center.

NOTE: It is recommended that both the auger and traction

drive belt be replaced at the same time.

The V-belts on your snow thrower are of special construction

and should be replaced by original equipment manufacturer

(OEM) belts available from your nearest dealer. Using other

than OEM belts can cause personal injury or damage to

the snow thrower.

WARNING: Belt replacement requires

separation of the snow thrower. While

separating the auger housing from the

frame assembly, it is important that an

assistant stand in the operating position

and hold the snow thrower handles. Se-

rious personal injury and/or damage to

the unit could occur if the snow thrower

should fall during the belt changing

process.

HINT: Insert a 3/8" drive ratchet (in the “ON” position) into

the square hole in idler arm and rotate ratchet clockwise

to relieve tension.

8. With tension relieved on idler, install new traction drive

belt around pulleys and inside belt keepers.

9. Place auger belt around and inside the groove of auger

pulley only.

10. While your assistant slowly raises handles to rejoin

the auger housing and frame assembly, pull up on the

auger belt and squeeze sides together above pulley

so belt is fully seated in groove of pulley.

11. Bring snow thrower completely together and check

carefully for proper routing of belts. If auger belt has

become dislodged from the pulley (by catching the idler

arm bracket while bringing snow thrower together),

separate the snow thrower and repeat step 10. Belt

must be fully seated in pulley groove when bringing

the snow thrower together.

12. Install the two (2) hex bolts and lock washers and

tighten securely.

13. INSTALL ENGINE PULLEY - Place belt in pulley groove

and slide pulley on crankshaft. Install at washer, lock-

washer and bolt and tighten securely (30-35 ft. lbs.

torque). Make sure belt is inside belt keeper.

14. INSTALL BELT COVER and two (2) screws. Tighten

securely.

15. INSTALL DISCHARGE CHUTE – See “INSTALL DIS-

CHARGE CHUTE / CHUTE ROTATER HEAD” in the

Assembly section of this manual.

TO REMOVE WHEELS (See Fig. 25)

FRAME ASSEMBLY

AUGER

HOUSING

HANDLES

BELT KEEPER

IDLER ARM

SQUARE

HOLE

BOLT

LOCK

WASHER

TRACTION DRIVE BELT

CLUTCHING

IDLER ARM

BRACKET

AUGER

BELT

FLAT WASHER

AUGER PULLEY

AUGER HOUS-

ING

FRAME

ENGINE PUL-

LEY

LOCKWASHER

BOLT

FIG. 24

For Husqvarna Parts Call 606-678-9623 or 606-561-4983

www.mymowerparts.com

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Electrolux OHV User manual

Brand: Electrolux

Model: OHV

Category: Snow throwers

Type: User manual

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Electrolux OHV User manual

Electrolux OHV User manual

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